2015953038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 4976056800

約数和(自身を除く): 2960103762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 109, 174, 198, 218, 261, 319, 327, 522, 638, 654, 957, 981, 1199, 1914, 1962, 2398, 2871, 3161, 3221, 3597, 5742, 6322, 6442, 7194, 9483, 9663, 10791, 18966, 19326, 21582, 28449, 28989, 34771, 35431, 56898, 57978, 69542, 70862, 93409, 104313, 106293, 186818, 208626, 212586, 280227, 312939, 318879, 351089, 560454, 625878, 637758, 702178, 840681, 1027499, 1053267, 1681362, 2054998, 2106534, 3082497, 3159801, 3861979, 6164994, 6319602, 7723958, 9247491, 10181581, 11585937, 18494982, 20363162, 23171874, 30544743, 34757811, 61089486, 69515622, 91634229, 111997391, 183268458, 223994782, 335992173, 671984346, 1007976519, 2015953038]

約数ペア:

[(1, 2015953038), (2, 1007976519), (3, 671984346), (6, 335992173), (9, 223994782), (11, 183268458), (18, 111997391), (22, 91634229), (29, 69515622), (33, 61089486), (58, 34757811), (66, 30544743), (87, 23171874), (99, 20363162), (109, 18494982), (174, 11585937), (198, 10181581), (218, 9247491), (261, 7723958), (319, 6319602), (327, 6164994), (522, 3861979), (638, 3159801), (654, 3082497), (957, 2106534), (981, 2054998), (1199, 1681362), (1914, 1053267), (1962, 1027499), (2398, 840681), (2871, 702178), (3161, 637758), (3221, 625878), (3597, 560454), (5742, 351089), (6322, 318879), (6442, 312939), (7194, 280227), (9483, 212586), (9663, 208626), (10791, 186818), (18966, 106293), (19326, 104313), (21582, 93409), (28449, 70862), (28989, 69542), (34771, 57978), (35431, 56898)]