1900524286790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1\times {\mathrm{839}}^1\times {\mathrm{937}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 3592073701440

約数和(自身を除く): 1691549414650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 529, 839, 914, 937, 1058, 1678, 1874, 2285, 2645, 4195, 4570, 4685, 5290, 8390, 9370, 10511, 19297, 21022, 21551, 38594, 43102, 52555, 96485, 105110, 107755, 192970, 215510, 241753, 383423, 428209, 443831, 483506, 495673, 766846, 786143, 856418, 887662, 991346, 1208765, 1572286, 1917115, 2141045, 2219155, 2417530, 2478365, 3834230, 3930715, 4282090, 4438310, 4956730, 7861430, 8818729, 9848807, 17637458, 18081289, 19697614, 36162578, 44093645, 49244035, 88187290, 90406445, 98488070, 180812890, 202830767, 226522561, 359267351, 405661534, 415869647, 453045122, 718534702, 831739294, 1014153835, 1132612805, 1796336755, 2028307670, 2079348235, 2265225610, 3592673510, 4158696470, 8263149073, 16526298146, 41315745365, 82631490730, 190052428679, 380104857358, 950262143395, 1900524286790]

約数ペア:

[(1, 1900524286790), (2, 950262143395), (5, 380104857358), (10, 190052428679), (23, 82631490730), (46, 41315745365), (115, 16526298146), (230, 8263149073), (457, 4158696470), (529, 3592673510), (839, 2265225610), (914, 2079348235), (937, 2028307670), (1058, 1796336755), (1678, 1132612805), (1874, 1014153835), (2285, 831739294), (2645, 718534702), (4195, 453045122), (4570, 415869647), (4685, 405661534), (5290, 359267351), (8390, 226522561), (9370, 202830767), (10511, 180812890), (19297, 98488070), (21022, 90406445), (21551, 88187290), (38594, 49244035), (43102, 44093645), (52555, 36162578), (96485, 19697614), (105110, 18081289), (107755, 17637458), (192970, 9848807), (215510, 8818729), (241753, 7861430), (383423, 4956730), (428209, 4438310), (443831, 4282090), (483506, 3930715), (495673, 3834230), (766846, 2478365), (786143, 2417530), (856418, 2219155), (887662, 2141045), (991346, 1917115), (1208765, 1572286)]