20187676970412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{35099969}}^1$

素因数の和:35100191

約数の個数: 96

約数和(自身を含む): 55477046983680

約数和(自身を除く): 35289370013268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 167, 246, 287, 334, 492, 501, 574, 668, 861, 1002, 1148, 1169, 1722, 2004, 2338, 3444, 3507, 4676, 6847, 7014, 13694, 14028, 20541, 27388, 41082, 47929, 82164, 95858, 143787, 191716, 287574, 575148, 35099969, 70199938, 105299907, 140399876, 210599814, 245699783, 421199628, 491399566, 737099349, 982799132, 1439098729, 1474198698, 2878197458, 2948397396, 4317296187, 5756394916, 5861694823, 8634592374, 10073691103, 11723389646, 17269184748, 17585084469, 20147382206, 23446779292, 30221073309, 35170168938, 40294764412, 41031863761, 60442146618, 70340337876, 82063727522, 120884293236, 123095591283, 164127455044, 240329487743, 246191182566, 480658975486, 492382365132, 720988463229, 961317950972, 1441976926458, 1682306414201, 2883953852916, 3364612828402, 5046919242603, 6729225656804, 10093838485206, 20187676970412]

約数ペア:

[(1, 20187676970412), (2, 10093838485206), (3, 6729225656804), (4, 5046919242603), (6, 3364612828402), (7, 2883953852916), (12, 1682306414201), (14, 1441976926458), (21, 961317950972), (28, 720988463229), (41, 492382365132), (42, 480658975486), (82, 246191182566), (84, 240329487743), (123, 164127455044), (164, 123095591283), (167, 120884293236), (246, 82063727522), (287, 70340337876), (334, 60442146618), (492, 41031863761), (501, 40294764412), (574, 35170168938), (668, 30221073309), (861, 23446779292), (1002, 20147382206), (1148, 17585084469), (1169, 17269184748), (1722, 11723389646), (2004, 10073691103), (2338, 8634592374), (3444, 5861694823), (3507, 5756394916), (4676, 4317296187), (6847, 2948397396), (7014, 2878197458), (13694, 1474198698), (14028, 1439098729), (20541, 982799132), (27388, 737099349), (41082, 491399566), (47929, 421199628), (82164, 245699783), (95858, 210599814), (143787, 140399876), (191716, 105299907), (287574, 70199938), (575148, 35099969)]