19184865180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{69677}}^1$

素因数の和:70055

約数の個数: 96

約数和(自身を含む): 58014460224

約数和(自身を除く): 38829595044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 353, 390, 706, 780, 1059, 1412, 1765, 2118, 3530, 4236, 4589, 5295, 7060, 9178, 10590, 13767, 18356, 21180, 22945, 27534, 45890, 55068, 68835, 69677, 91780, 137670, 139354, 209031, 275340, 278708, 348385, 418062, 696770, 836124, 905801, 1045155, 1393540, 1811602, 2090310, 2717403, 3623204, 4180620, 4529005, 5434806, 9058010, 10869612, 13587015, 18116020, 24595981, 27174030, 49191962, 54348060, 73787943, 98383924, 122979905, 147575886, 245959810, 295151772, 319747753, 368939715, 491919620, 639495506, 737879430, 959243259, 1278991012, 1475758860, 1598738765, 1918486518, 3197477530, 3836973036, 4796216295, 6394955060, 9592432590, 19184865180]

約数ペア:

[(1, 19184865180), (2, 9592432590), (3, 6394955060), (4, 4796216295), (5, 3836973036), (6, 3197477530), (10, 1918486518), (12, 1598738765), (13, 1475758860), (15, 1278991012), (20, 959243259), (26, 737879430), (30, 639495506), (39, 491919620), (52, 368939715), (60, 319747753), (65, 295151772), (78, 245959810), (130, 147575886), (156, 122979905), (195, 98383924), (260, 73787943), (353, 54348060), (390, 49191962), (706, 27174030), (780, 24595981), (1059, 18116020), (1412, 13587015), (1765, 10869612), (2118, 9058010), (3530, 5434806), (4236, 4529005), (4589, 4180620), (5295, 3623204), (7060, 2717403), (9178, 2090310), (10590, 1811602), (13767, 1393540), (18356, 1045155), (21180, 905801), (22945, 836124), (27534, 696770), (45890, 418062), (55068, 348385), (68835, 278708), (69677, 275340), (91780, 209031), (137670, 139354)]