9214017580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 20520428544

約数和(自身を除く): 11306410964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 373, 415, 460, 647, 746, 830, 1294, 1492, 1660, 1865, 1909, 2588, 3235, 3730, 3818, 6470, 7460, 7636, 8579, 9545, 12940, 14881, 17158, 19090, 29762, 30959, 34316, 38180, 42895, 53701, 59524, 61918, 74405, 85790, 107402, 123836, 148810, 154795, 171580, 214804, 241331, 268505, 297620, 309590, 482662, 537010, 619180, 712057, 965324, 1074020, 1206655, 1235123, 1424114, 2413310, 2470246, 2848228, 3560285, 4826620, 4940492, 5550613, 6175615, 7120570, 11101226, 12351230, 14241140, 20030473, 22202452, 24702460, 27753065, 40060946, 55506130, 80121892, 100152365, 111012260, 200304730, 400609460, 460700879, 921401758, 1842803516, 2303504395, 4607008790, 9214017580]

約数ペア:

[(1, 9214017580), (2, 4607008790), (4, 2303504395), (5, 1842803516), (10, 921401758), (20, 460700879), (23, 400609460), (46, 200304730), (83, 111012260), (92, 100152365), (115, 80121892), (166, 55506130), (230, 40060946), (332, 27753065), (373, 24702460), (415, 22202452), (460, 20030473), (647, 14241140), (746, 12351230), (830, 11101226), (1294, 7120570), (1492, 6175615), (1660, 5550613), (1865, 4940492), (1909, 4826620), (2588, 3560285), (3235, 2848228), (3730, 2470246), (3818, 2413310), (6470, 1424114), (7460, 1235123), (7636, 1206655), (8579, 1074020), (9545, 965324), (12940, 712057), (14881, 619180), (17158, 537010), (19090, 482662), (29762, 309590), (30959, 297620), (34316, 268505), (38180, 241331), (42895, 214804), (53701, 171580), (59524, 154795), (61918, 148810), (74405, 123836), (85790, 107402)]