18862141344

素因数分解:

$2^5\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{100811}}^1$

素因数の和:102773

約数の個数: 48

約数和(自身を含む): 49539016800

約数和(自身を除く): 30676875456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1949, 3898, 5847, 7796, 11694, 15592, 23388, 31184, 46776, 62368, 93552, 100811, 187104, 201622, 302433, 403244, 604866, 806488, 1209732, 1612976, 2419464, 3225952, 4838928, 9677856, 196480639, 392961278, 589441917, 785922556, 1178883834, 1571845112, 2357767668, 3143690224, 4715535336, 6287380448, 9431070672, 18862141344]

約数ペア:

[(1, 18862141344), (2, 9431070672), (3, 6287380448), (4, 4715535336), (6, 3143690224), (8, 2357767668), (12, 1571845112), (16, 1178883834), (24, 785922556), (32, 589441917), (48, 392961278), (96, 196480639), (1949, 9677856), (3898, 4838928), (5847, 3225952), (7796, 2419464), (11694, 1612976), (15592, 1209732), (23388, 806488), (31184, 604866), (46776, 403244), (62368, 302433), (93552, 201622), (100811, 187104)]