20136098388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{65371}}^1$

素因数の和:65597

約数の個数: 96

約数和(自身を含む): 56816112640

約数和(自身を除く): 36680014252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 228, 266, 386, 399, 532, 579, 772, 798, 1158, 1351, 1596, 2316, 2702, 3667, 4053, 5404, 7334, 8106, 11001, 14668, 16212, 22002, 25669, 44004, 51338, 65371, 77007, 102676, 130742, 154014, 196113, 261484, 308028, 392226, 457597, 784452, 915194, 1242049, 1372791, 1830388, 2484098, 2745582, 3726147, 4968196, 5491164, 7452294, 8694343, 12616603, 14904588, 17388686, 25233206, 26083029, 34777372, 37849809, 50466412, 52166058, 75699618, 88316221, 104332116, 151399236, 176632442, 239715457, 264948663, 353264884, 479430914, 529897326, 719146371, 958861828, 1059794652, 1438292742, 1678008199, 2876585484, 3356016398, 5034024597, 6712032796, 10068049194, 20136098388]

約数ペア:

[(1, 20136098388), (2, 10068049194), (3, 6712032796), (4, 5034024597), (6, 3356016398), (7, 2876585484), (12, 1678008199), (14, 1438292742), (19, 1059794652), (21, 958861828), (28, 719146371), (38, 529897326), (42, 479430914), (57, 353264884), (76, 264948663), (84, 239715457), (114, 176632442), (133, 151399236), (193, 104332116), (228, 88316221), (266, 75699618), (386, 52166058), (399, 50466412), (532, 37849809), (579, 34777372), (772, 26083029), (798, 25233206), (1158, 17388686), (1351, 14904588), (1596, 12616603), (2316, 8694343), (2702, 7452294), (3667, 5491164), (4053, 4968196), (5404, 3726147), (7334, 2745582), (8106, 2484098), (11001, 1830388), (14668, 1372791), (16212, 1242049), (22002, 915194), (25669, 784452), (44004, 457597), (51338, 392226), (65371, 308028), (77007, 261484), (102676, 196113), (130742, 154014)]