2099973936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{2099}}^1$

素因数の和:3226

約数の個数: 80

約数和(自身を含む): 5718384000

約数和(自身を除く): 3618410064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1097, 2099, 2194, 3291, 4198, 4388, 6297, 6582, 8396, 8776, 12594, 13164, 16792, 17552, 20843, 25188, 26328, 33584, 39881, 41686, 50376, 52656, 62529, 79762, 83372, 100752, 119643, 125058, 159524, 166744, 239286, 250116, 319048, 333488, 478572, 500232, 638096, 957144, 1000464, 1914288, 2302603, 4605206, 6907809, 9210412, 13815618, 18420824, 27631236, 36841648, 43749457, 55262472, 87498914, 110524944, 131248371, 174997828, 262496742, 349995656, 524993484, 699991312, 1049986968, 2099973936]

約数ペア:

[(1, 2099973936), (2, 1049986968), (3, 699991312), (4, 524993484), (6, 349995656), (8, 262496742), (12, 174997828), (16, 131248371), (19, 110524944), (24, 87498914), (38, 55262472), (48, 43749457), (57, 36841648), (76, 27631236), (114, 18420824), (152, 13815618), (228, 9210412), (304, 6907809), (456, 4605206), (912, 2302603), (1097, 1914288), (2099, 1000464), (2194, 957144), (3291, 638096), (4198, 500232), (4388, 478572), (6297, 333488), (6582, 319048), (8396, 250116), (8776, 239286), (12594, 166744), (13164, 159524), (16792, 125058), (17552, 119643), (20843, 100752), (25188, 83372), (26328, 79762), (33584, 62529), (39881, 52656), (41686, 50376)]