1862484340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 4239728640

約数和(自身を除く): 2377244300

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 211, 230, 310, 422, 460, 619, 620, 713, 844, 1055, 1238, 1426, 2110, 2476, 2852, 3095, 3565, 4220, 4853, 6190, 6541, 7130, 9706, 12380, 13082, 14237, 14260, 19189, 19412, 24265, 26164, 28474, 32705, 38378, 48530, 56948, 65410, 71185, 76756, 95945, 97060, 130609, 130820, 142370, 150443, 191890, 261218, 284740, 300886, 383780, 441347, 522436, 601772, 653045, 752215, 882694, 1306090, 1504430, 1765388, 2206735, 2612180, 3004007, 3008860, 4048879, 4413470, 6008014, 8097758, 8826940, 12016028, 15020035, 16195516, 20244395, 30040070, 40488790, 60080140, 80977580, 93124217, 186248434, 372496868, 465621085, 931242170, 1862484340]

約数ペア:

[(1, 1862484340), (2, 931242170), (4, 465621085), (5, 372496868), (10, 186248434), (20, 93124217), (23, 80977580), (31, 60080140), (46, 40488790), (62, 30040070), (92, 20244395), (115, 16195516), (124, 15020035), (155, 12016028), (211, 8826940), (230, 8097758), (310, 6008014), (422, 4413470), (460, 4048879), (619, 3008860), (620, 3004007), (713, 2612180), (844, 2206735), (1055, 1765388), (1238, 1504430), (1426, 1306090), (2110, 882694), (2476, 752215), (2852, 653045), (3095, 601772), (3565, 522436), (4220, 441347), (4853, 383780), (6190, 300886), (6541, 284740), (7130, 261218), (9706, 191890), (12380, 150443), (13082, 142370), (14237, 130820), (14260, 130609), (19189, 97060), (19412, 95945), (24265, 76756), (26164, 71185), (28474, 65410), (32705, 56948), (38378, 48530)]