2019938219726

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1\times {\mathrm{8747}}^1$

素因数の和:10306

約数の個数: 96

約数和(自身を含む): 3773457848160

約数和(自身を除く): 1753519628434

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 194, 238, 679, 833, 1358, 1429, 1649, 1666, 2858, 3298, 4753, 8747, 9506, 10003, 11543, 17494, 20006, 23086, 24293, 48586, 61229, 70021, 80801, 122458, 138613, 140042, 148699, 161602, 170051, 277226, 297398, 340102, 428603, 848459, 857206, 970291, 1040893, 1190357, 1696918, 1940582, 2081786, 2356421, 2380714, 4712842, 5939213, 6792037, 7286251, 11878426, 12499463, 13584074, 14423803, 14572502, 16494947, 24998926, 28847606, 32989894, 41574491, 83148982, 87496241, 100966621, 115464629, 174992482, 201933242, 212490871, 230929258, 424981742, 612473687, 706766347, 1212447911, 1224947374, 1413532694, 1487436097, 2424895822, 2974872194, 8487135377, 10412052679, 16974270754, 20611614487, 20824105358, 41223228974, 59409947639, 118819895278, 144281301409, 288562602818, 1009969109863, 2019938219726]

約数ペア:

[(1, 2019938219726), (2, 1009969109863), (7, 288562602818), (14, 144281301409), (17, 118819895278), (34, 59409947639), (49, 41223228974), (97, 20824105358), (98, 20611614487), (119, 16974270754), (194, 10412052679), (238, 8487135377), (679, 2974872194), (833, 2424895822), (1358, 1487436097), (1429, 1413532694), (1649, 1224947374), (1666, 1212447911), (2858, 706766347), (3298, 612473687), (4753, 424981742), (8747, 230929258), (9506, 212490871), (10003, 201933242), (11543, 174992482), (17494, 115464629), (20006, 100966621), (23086, 87496241), (24293, 83148982), (48586, 41574491), (61229, 32989894), (70021, 28847606), (80801, 24998926), (122458, 16494947), (138613, 14572502), (140042, 14423803), (148699, 13584074), (161602, 12499463), (170051, 11878426), (277226, 7286251), (297398, 6792037), (340102, 5939213), (428603, 4712842), (848459, 2380714), (857206, 2356421), (970291, 2081786), (1040893, 1940582), (1190357, 1696918)]