2012956638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 5345657856

約数和(自身を除く): 3332701218

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 197, 231, 238, 357, 374, 394, 462, 561, 591, 714, 1122, 1182, 1301, 1309, 1379, 2167, 2602, 2618, 2758, 3349, 3903, 3927, 4137, 4334, 6501, 6698, 7806, 7854, 8274, 9107, 10047, 13002, 14311, 15169, 18214, 20094, 22117, 23443, 27321, 28622, 30338, 36839, 42933, 44234, 45507, 46886, 54642, 66351, 70329, 73678, 85866, 91014, 100177, 110517, 132702, 140658, 154819, 200354, 221034, 243287, 256297, 257873, 300531, 309638, 464457, 486574, 512594, 515746, 601062, 729861, 768891, 773619, 928914, 1459722, 1537782, 1547238, 1703009, 1794079, 2819267, 3406018, 3588158, 4357049, 5109027, 5382237, 5638534, 8457801, 8714098, 10218054, 10764474, 13071147, 16915602, 19734869, 26142294, 30499343, 39469738, 47927539, 59204607, 60998686, 91498029, 95855078, 118409214, 143782617, 182996058, 287565234, 335492773, 670985546, 1006478319, 2012956638]

約数ペア:

[(1, 2012956638), (2, 1006478319), (3, 670985546), (6, 335492773), (7, 287565234), (11, 182996058), (14, 143782617), (17, 118409214), (21, 95855078), (22, 91498029), (33, 60998686), (34, 59204607), (42, 47927539), (51, 39469738), (66, 30499343), (77, 26142294), (102, 19734869), (119, 16915602), (154, 13071147), (187, 10764474), (197, 10218054), (231, 8714098), (238, 8457801), (357, 5638534), (374, 5382237), (394, 5109027), (462, 4357049), (561, 3588158), (591, 3406018), (714, 2819267), (1122, 1794079), (1182, 1703009), (1301, 1547238), (1309, 1537782), (1379, 1459722), (2167, 928914), (2602, 773619), (2618, 768891), (2758, 729861), (3349, 601062), (3903, 515746), (3927, 512594), (4137, 486574), (4334, 464457), (6501, 309638), (6698, 300531), (7806, 257873), (7854, 256297), (8274, 243287), (9107, 221034), (10047, 200354), (13002, 154819), (14311, 140658), (15169, 132702), (18214, 110517), (20094, 100177), (22117, 91014), (23443, 85866), (27321, 73678), (28622, 70329), (30338, 66351), (36839, 54642), (42933, 46886), (44234, 45507)]