18983572692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{377287}}^1$

素因数の和:377900

約数の個数: 48

約数和(自身を含む): 50707507200

約数和(自身を除く): 31723934508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 599, 1198, 1797, 2396, 3594, 4193, 7188, 8386, 12579, 16772, 25158, 50316, 377287, 754574, 1131861, 1509148, 2263722, 2641009, 4527444, 5282018, 7923027, 10564036, 15846054, 31692108, 225994913, 451989826, 677984739, 903979652, 1355969478, 1581964391, 2711938956, 3163928782, 4745893173, 6327857564, 9491786346, 18983572692]

約数ペア:

[(1, 18983572692), (2, 9491786346), (3, 6327857564), (4, 4745893173), (6, 3163928782), (7, 2711938956), (12, 1581964391), (14, 1355969478), (21, 903979652), (28, 677984739), (42, 451989826), (84, 225994913), (599, 31692108), (1198, 15846054), (1797, 10564036), (2396, 7923027), (3594, 5282018), (4193, 4527444), (7188, 2641009), (8386, 2263722), (12579, 1509148), (16772, 1131861), (25158, 754574), (50316, 377287)]