2072862435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 4044902400

約数和(自身を除く): 1972039965

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 79, 87, 105, 145, 147, 203, 237, 245, 395, 435, 553, 609, 735, 1015, 1185, 1231, 1421, 1659, 2291, 2765, 3045, 3693, 3871, 4263, 6155, 6873, 7105, 8295, 8617, 11455, 11613, 16037, 18465, 19355, 21315, 25851, 34365, 35699, 43085, 48111, 58065, 60319, 80185, 97249, 107097, 112259, 129255, 178495, 180957, 240555, 249893, 291747, 301595, 336777, 486245, 535485, 561295, 680743, 749679, 904785, 1249465, 1458735, 1683885, 1749251, 2042229, 2820221, 3403715, 3748395, 4765201, 5247753, 8460663, 8746255, 10211145, 14101105, 14295603, 19741547, 23826005, 26238765, 42303315, 59224641, 71478015, 98707735, 138190829, 296123205, 414572487, 690954145, 2072862435]

約数ペア:

[(1, 2072862435), (3, 690954145), (5, 414572487), (7, 296123205), (15, 138190829), (21, 98707735), (29, 71478015), (35, 59224641), (49, 42303315), (79, 26238765), (87, 23826005), (105, 19741547), (145, 14295603), (147, 14101105), (203, 10211145), (237, 8746255), (245, 8460663), (395, 5247753), (435, 4765201), (553, 3748395), (609, 3403715), (735, 2820221), (1015, 2042229), (1185, 1749251), (1231, 1683885), (1421, 1458735), (1659, 1249465), (2291, 904785), (2765, 749679), (3045, 680743), (3693, 561295), (3871, 535485), (4263, 486245), (6155, 336777), (6873, 301595), (7105, 291747), (8295, 249893), (8617, 240555), (11455, 180957), (11613, 178495), (16037, 129255), (18465, 112259), (19355, 107097), (21315, 97249), (25851, 80185), (34365, 60319), (35699, 58065), (43085, 48111)]