2019509492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29669}}^1$

素因数の和:29721

約数の個数: 96

約数和(自身を含む): 5024436480

約数和(自身を除く): 3004926988

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4004, 4862, 5236, 6188, 9724, 17017, 29669, 34034, 59338, 68068, 118676, 207683, 326359, 385697, 415366, 504373, 652718, 771394, 830732, 1008746, 1305436, 1542788, 2017492, 2284513, 2699879, 3530611, 4242667, 4569026, 5399758, 5548103, 6556849, 7061222, 8485334, 9138052, 10799516, 11096206, 13113698, 14122444, 16970668, 22192412, 26227396, 29698669, 38836721, 45897943, 59397338, 72125339, 77673442, 91795886, 118794676, 144250678, 155346884, 183591772, 288501356, 504877373, 1009754746, 2019509492]

約数ペア:

[(1, 2019509492), (2, 1009754746), (4, 504877373), (7, 288501356), (11, 183591772), (13, 155346884), (14, 144250678), (17, 118794676), (22, 91795886), (26, 77673442), (28, 72125339), (34, 59397338), (44, 45897943), (52, 38836721), (68, 29698669), (77, 26227396), (91, 22192412), (119, 16970668), (143, 14122444), (154, 13113698), (182, 11096206), (187, 10799516), (221, 9138052), (238, 8485334), (286, 7061222), (308, 6556849), (364, 5548103), (374, 5399758), (442, 4569026), (476, 4242667), (572, 3530611), (748, 2699879), (884, 2284513), (1001, 2017492), (1309, 1542788), (1547, 1305436), (2002, 1008746), (2431, 830732), (2618, 771394), (3094, 652718), (4004, 504373), (4862, 415366), (5236, 385697), (6188, 326359), (9724, 207683), (17017, 118676), (29669, 68068), (34034, 59338)]