1894488102

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14747}}^1$

素因数の和:14835

約数の個数: 80

約数和(自身を含む): 4646858832

約数和(自身を除く): 2752370730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 1053, 1098, 1586, 1647, 2106, 2379, 3294, 4758, 4941, 7137, 9882, 14274, 14747, 21411, 29494, 42822, 44241, 64233, 88482, 128466, 132723, 191711, 265446, 383422, 398169, 575133, 796338, 899567, 1150266, 1194507, 1725399, 1799134, 2389014, 2698701, 3450798, 5176197, 5397402, 8096103, 10352394, 11694371, 15528591, 16192206, 23388742, 24288309, 31057182, 35083113, 48576618, 70166226, 72864927, 105249339, 145729854, 210498678, 315748017, 631496034, 947244051, 1894488102]

約数ペア:

[(1, 1894488102), (2, 947244051), (3, 631496034), (6, 315748017), (9, 210498678), (13, 145729854), (18, 105249339), (26, 72864927), (27, 70166226), (39, 48576618), (54, 35083113), (61, 31057182), (78, 24288309), (81, 23388742), (117, 16192206), (122, 15528591), (162, 11694371), (183, 10352394), (234, 8096103), (351, 5397402), (366, 5176197), (549, 3450798), (702, 2698701), (793, 2389014), (1053, 1799134), (1098, 1725399), (1586, 1194507), (1647, 1150266), (2106, 899567), (2379, 796338), (3294, 575133), (4758, 398169), (4941, 383422), (7137, 265446), (9882, 191711), (14274, 132723), (14747, 128466), (21411, 88482), (29494, 64233), (42822, 44241)]