1964571.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 41126400

約数和(自身を除く): 24144580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 29, 38, 46, 58, 67, 76, 92, 95, 115, 116, 134, 145, 190, 230, 268, 290, 335, 380, 437, 460, 551, 580, 667, 670, 874, 1102, 1273, 1334, 1340, 1541, 1748, 1943, 2185, 2204, 2546, 2668, 2755, 3082, 3335, 3886, 4370, 5092, 5510, 6164, 6365, 6670, 7705, 7772, 8740, 9715, 11020, 12673, 12730, 13340, 15410, 19430, 25346, 25460, 29279, 30820, 36917, 38860, 44689, 50692, 58558, 63365, 73834, 89378, 117116, 126730, 146395, 147668, 178756, 184585, 223445, 253460, 292790, 369170, 446890, 585580, 738340, 849091, 893780, 1698182, 3396364, 4245455, 8490910, 16981820]

約数ペア:

[(1, 16981820), (2, 8490910), (4, 4245455), (5, 3396364), (10, 1698182), (19, 893780), (20, 849091), (23, 738340), (29, 585580), (38, 446890), (46, 369170), (58, 292790), (67, 253460), (76, 223445), (92, 184585), (95, 178756), (115, 147668), (116, 146395), (134, 126730), (145, 117116), (190, 89378), (230, 73834), (268, 63365), (290, 58558), (335, 50692), (380, 44689), (437, 38860), (460, 36917), (551, 30820), (580, 29279), (667, 25460), (670, 25346), (874, 19430), (1102, 15410), (1273, 13340), (1334, 12730), (1340, 12673), (1541, 11020), (1748, 9715), (1943, 8740), (2185, 7772), (2204, 7705), (2546, 6670), (2668, 6365), (2755, 6164), (3082, 5510), (3335, 5092), (3886, 4370)]