20075832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 63254880

約数和(自身を除く): 43179048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 653, 732, 854, 1098, 1281, 1306, 1464, 1708, 1959, 2196, 2562, 2612, 3416, 3843, 3918, 4392, 4571, 5124, 5224, 5877, 7686, 7836, 9142, 10248, 11754, 13713, 15372, 15672, 18284, 23508, 27426, 30744, 36568, 39833, 41139, 47016, 54852, 79666, 82278, 109704, 119499, 159332, 164556, 238998, 278831, 318664, 329112, 358497, 477996, 557662, 716994, 836493, 955992, 1115324, 1433988, 1672986, 2230648, 2509479, 2867976, 3345972, 5018958, 6691944, 10037916, 20075832]

約数ペア:

[(1, 20075832), (2, 10037916), (3, 6691944), (4, 5018958), (6, 3345972), (7, 2867976), (8, 2509479), (9, 2230648), (12, 1672986), (14, 1433988), (18, 1115324), (21, 955992), (24, 836493), (28, 716994), (36, 557662), (42, 477996), (56, 358497), (61, 329112), (63, 318664), (72, 278831), (84, 238998), (122, 164556), (126, 159332), (168, 119499), (183, 109704), (244, 82278), (252, 79666), (366, 54852), (427, 47016), (488, 41139), (504, 39833), (549, 36568), (653, 30744), (732, 27426), (854, 23508), (1098, 18284), (1281, 15672), (1306, 15372), (1464, 13713), (1708, 11754), (1959, 10248), (2196, 9142), (2562, 7836), (2612, 7686), (3416, 5877), (3843, 5224), (3918, 5124), (4392, 4571)]