20094401004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:2103

約数の個数: 96

約数和(自身を含む): 48989337600

約数和(自身を除く): 28894936596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 229, 278, 372, 417, 458, 556, 687, 834, 916, 1374, 1668, 1697, 2748, 3394, 4309, 5091, 6788, 7099, 8618, 10182, 12927, 14198, 17236, 20364, 21297, 25854, 28396, 31831, 42594, 51708, 52607, 63662, 85188, 95493, 105214, 127324, 157821, 190986, 210428, 235883, 315642, 381972, 388613, 471766, 631284, 707649, 777226, 943532, 986761, 1165839, 1415298, 1554452, 1973522, 2331678, 2830596, 2960283, 3947044, 4663356, 5920566, 7312373, 11841132, 12047003, 14624746, 21937119, 24094006, 29249492, 36141009, 43874238, 48188012, 54017207, 72282018, 87748476, 108034414, 144564036, 162051621, 216068828, 324103242, 648206484, 1674533417, 3349066834, 5023600251, 6698133668, 10047200502, 20094401004]

約数ペア:

[(1, 20094401004), (2, 10047200502), (3, 6698133668), (4, 5023600251), (6, 3349066834), (12, 1674533417), (31, 648206484), (62, 324103242), (93, 216068828), (124, 162051621), (139, 144564036), (186, 108034414), (229, 87748476), (278, 72282018), (372, 54017207), (417, 48188012), (458, 43874238), (556, 36141009), (687, 29249492), (834, 24094006), (916, 21937119), (1374, 14624746), (1668, 12047003), (1697, 11841132), (2748, 7312373), (3394, 5920566), (4309, 4663356), (5091, 3947044), (6788, 2960283), (7099, 2830596), (8618, 2331678), (10182, 1973522), (12927, 1554452), (14198, 1415298), (17236, 1165839), (20364, 986761), (21297, 943532), (25854, 777226), (28396, 707649), (31831, 631284), (42594, 471766), (51708, 388613), (52607, 381972), (63662, 315642), (85188, 235883), (95493, 210428), (105214, 190986), (127324, 157821)]