20214355308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14155711}}^1$

素因数の和:14155742

約数の個数: 48

約数和(自身を含む): 57075830784

約数和(自身を除く): 36861475476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14155711, 28311422, 42467133, 56622844, 84934266, 99089977, 169868532, 198179954, 240647087, 297269931, 396359908, 481294174, 594539862, 721941261, 962588348, 1189079724, 1443882522, 1684529609, 2887765044, 3369059218, 5053588827, 6738118436, 10107177654, 20214355308]

約数ペア:

[(1, 20214355308), (2, 10107177654), (3, 6738118436), (4, 5053588827), (6, 3369059218), (7, 2887765044), (12, 1684529609), (14, 1443882522), (17, 1189079724), (21, 962588348), (28, 721941261), (34, 594539862), (42, 481294174), (51, 396359908), (68, 297269931), (84, 240647087), (102, 198179954), (119, 169868532), (204, 99089977), (238, 84934266), (357, 56622844), (476, 42467133), (714, 28311422), (1428, 14155711)]